机器学习入门新书，作者是华盛顿大学教授。 Algorithmsincreasinglyrunourlives.Theyfindbooks,movies,jobs,anddatesforus,manageourinvestments,anddiscovernewdrugs.Moreandmore,thesealgorithmsworkbylearningfromthetrailsofdataweleaveinournewlydigitalworld.Likecuriouschildren,theyobse